CI/CD Workflow for open-telemetry/opentelemetry.io

Currently, there is no Continuous Integration/Continuous Deployment (CI/CD) setup documented for the open-telemetry/opentelemetry.io project. However, implementing a CI/CD workflow is critical for ensuring that changes to the project can be integrated seamlessly and deployed efficiently. Below are the suggested next steps to establish a CI/CD process for the project.

Next Steps for CI/CD Setup

1. Define Build Process

   • Determine the necessary build steps using the available Makefile. Examine the functions provided.

2. Implement Testing

   • Set up a test suite to ensure code quality before deployment. Use JavaScript testing frameworks like Jest or Mocha.

3. Choose CI/CD Tools

   • Select CI/CD tools such as GitHub Actions, CircleCI, Travis CI, or GitLab CI to automate builds and deployments.

4. Write CI/CD Configuration

   • Create the configuration files required for the chosen CI/CD tool.

5. Integrate Deployment Steps

   • Define and integrate deployment steps according to the requirements of the targeted hosting environment.

Example Makefile Functions

The following functions are available in the project’s Makefile, which could be leveraged in the CI/CD process:

# Makefile Functions
default: public

ls-public:
    @echo "Listing public files..."

get-link-checker:
    @echo "Fetching link checker..."

check-links:
    @echo "Checking links in the documentation..."

refcache-save:
    @echo "Saving reference cache..."

check-links-only:
    @echo "Performing link check only..."

clean:
    @echo "Cleaning up build artifacts..."

refcache-restore:
    @echo "Restoring reference cache..."

public:
    @echo "Building public files..."

Example CI/CD Configuration (Using GitHub Actions)

Below is an example configuration file for GitHub Actions (.github/workflows/ci.yml):

name: CI

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2
      
    - name: Set up Node.js
      uses: actions/setup-node@v2
      with:
        node-version: '14'

    - name: Install Dependencies
      run: |
        npm install
      
    - name: Run Tests
      run: |
        npm test
        
    - name: Run Makefile
      run: |
        make

Example Test Script

Assuming you have a JavaScript-based testing setup, here is a simple example of a test script that can be run as part of the CI/CD process:

// Example test using Jest framework
test('adds 1 + 2 to equal 3', () => {
  expect(1 + 2).toBe(3);
});

Conclusion

Implementing a CI/CD workflow in the open-telemetry/opentelemetry.io project involves defining the build process, selecting suitable CI/CD tools, and writing the necessary configuration files. The example workflows and code snippets provided are intended to facilitate the establishment of a robust CI/CD pipeline. Further exploration and customization will be necessary to cater to specific project needs.